From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH 4/7] pinctrl: samsung: Add GPFx support of Exynos5433 Date: Thu, 18 Aug 2016 14:00:43 -0500 Message-ID: <20160818190043.GA11359@rob-hp-laptop> References: <1471328843-26653-1-git-send-email-cw00.choi@samsung.com> <1471328843-26653-5-git-send-email-cw00.choi@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1471328843-26653-5-git-send-email-cw00.choi@samsung.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Chanwoo Choi Cc: mark.rutland@arm.com, k.kozlowski@samsung.com, chanwoo@kernel.org, catalin.marinas@arm.com, Linus Walleij , will.deacon@arm.com, Tomasz Figa , a.hajda@samsung.com, s.nawrocki@samsung.com, beomho.seo@samsung.com, m.szyprowski@samsung.com, jonghwa3.lee@samsung.com, linux-samsung-soc@vger.kernel.org, jy0922.shim@samsung.com, krzk@kernel.org, jh80.chung@samsung.com, kgene@kernel.org, devicetree@vger.kernel.org, inki.dae@samsung.com, linux-gpio@vger.kernel.org, ingi2.kim@samsung.com, linux-arm-kernel@lists.infradead.org, jaewon02.kim@samsung.com, sw0312.kim@samsung.com, linux-kernel@vger.kernel.org, human.hwang@samsung.com, ideal.song@samsung.com List-Id: devicetree@vger.kernel.org On Tue, Aug 16, 2016 at 03:27:20PM +0900, Chanwoo Choi wrote: > From: Joonyoung Shim > > This patch add the support of GPFx pin of Exynos5433 SoC. Exynos5433 has > different memory map of GPFx from previous Exynos SoC. Exynos GPIO has > following register to control gpio funciton. Usually, all registers of GPIO > are included in same domain. > - CON / DAT / PUD / DRV / CONPDN / PUDPDN > - EINT_CON/ EINT_FLTCON0, EINT_FLTCON1 / EINT_MASK / EINT_PEND > > But, GPFx are included in two domain as following. So, this patch supports > the GPFx pin which handle the on separate two domains. > - ALIVE domain : CON / DAT / PUD / DRV / CONPDN / PUDPDN > - IMEM domain : EINT_CON/ EINT_FLTCON0, EINT_FLTCON1 / EINT_MASK / EINT_PEND > > Cc: Linus Walleij > Cc: Rob Herring > Cc: Mark Rutland > Cc: Tomasz Figa > Cc: Krzysztof Kozlowski > Cc: Sylwester Nawrocki > Cc: Kukjin Kim > Cc: linux-gpio@vger.kernel.org > Signed-off-by: Joonyoung Shim > Signed-off-by: Chanwoo Choi > --- > .../bindings/pinctrl/samsung-pinctrl.txt | 1 + Acked-by: Rob Herring > drivers/pinctrl/samsung/pinctrl-exynos.c | 5 +++ > drivers/pinctrl/samsung/pinctrl-exynos.h | 11 ++++++ > drivers/pinctrl/samsung/pinctrl-samsung.c | 43 ++++++++++++++++++---- > drivers/pinctrl/samsung/pinctrl-samsung.h | 5 +++ > 5 files changed, 57 insertions(+), 8 deletions(-)